Vertical SCROG if I had unlimited funds and unlimited indoor space
my personal choice for growing is an Ebb n Flow system for my small grow.
With tons of cash you can buy a professional undercurrent DWC system , I would!
I would get dual ballasts so you can veg under metal halide and change bulbs to high pressure sodium when you flower.
(my 400 watt is a dual ballast and I love that feature)
1000 watt hanging Bulbs, 4 vertical screens around each Bulb, 4 plants growing around each bulb.
Stay simple there are many photos of Vertical Screens some are built like a trellis just above your grow container.
KISS is a great Rule to keep in Mind.
Hang As many as you can get into a room and still keep it cool enough to grow.
You will need electrical knowledge and possibly A/C knowledge but you will learn it.
Good Luck however you Go!
Create a journal, it will be helpful for you and entertaining to us to see bottomless pockets create a grow!